Alice, please ask your brother ____ water for them.
---Excuse me. Can I take a seat here? ---__________. The woman who sat here will be back soon.
---Can you tell me ______________? ---His home is quite far away from the office, I think.
I’ve become good friends with several of the students in my school __________ I met in the English speech contest last year.
Mr. Smith works with a mobile phone company, but he _____________ for this international meeting, since he is on holiday.
---Look, what have they done? ---Sorry. I think if I __________ another chance, I’ll do it better.